---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8133 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines; IBPB conditional; IBRS_FW; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8133) 09/02/25 _x86_64_ (8 CPU) 05:50:41 LINUX RESTART (8 CPU) 05:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:52:01 433.46 72.12 361.34 0.00 12814.66 93546.81 0.00 05:53:01 188.14 2.10 186.04 0.00 31.46 39956.69 0.00 05:54:01 104.23 0.50 103.73 0.00 64.39 23774.04 0.00 Average: 241.94 24.91 217.04 0.00 4303.50 52425.85 0.00 05:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:52:01 28439900 31466012 824092 2.51 91084 3209796 1920556 5.66 1086276 2940512 460 05:53:01 26787260 31296440 981348 2.99 152716 4470708 2195156 6.47 1791324 3716904 268488 05:54:01 26186884 31366132 907468 2.76 159864 5088976 2200584 6.49 2036096 4027076 722580 Average: 27138015 31376195 904303 2.75 134555 4256493 2105432 6.21 1637899 3561497 330509 05:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:52:01 ens3 713.40 484.05 8161.16 138.25 0.00 0.00 0.00 0.00 05:52:01 lo 5.27 5.27 0.54 0.54 0.00 0.00 0.00 0.00 05:52:01 docker0 36.19 38.88 2.56 273.05 0.00 0.00 0.00 0.00 05:52:01 veth0700d19 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 veth8ec722e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 ens3 508.93 336.44 2960.24 43.23 0.00 0.00 0.00 0.00 05:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:53:01 docker0 317.61 477.45 27.18 2928.66 0.00 0.00 0.00 0.00 05:53:01 veth55ae019 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 05:54:01 ens3 94.15 54.09 1224.12 14.60 0.00 0.00 0.00 0.00 05:54:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 05:54:01 docker0 28.50 57.04 1.93 890.06 0.00 0.00 0.00 0.00 05:54:01 veth229007e 0.05 0.27 0.00 0.02 0.00 0.00 0.00 0.00 Average: ens3 438.83 291.53 4115.17 65.36 0.00 0.00 0.00 0.00 Average: lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 127.43 191.12 10.56 1363.93 0.00 0.00 0.00 0.00 Average: veth229007e 0.02 0.09 0.00 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8133) 09/02/25 _x86_64_ (8 CPU) 05:50:41 LINUX RESTART (8 CPU) 05:51:01 CPU %user %nice %system %iowait %steal %idle 05:52:01 all 9.82 0.00 3.26 1.85 0.06 85.01 05:52:01 0 12.47 0.00 4.61 1.84 0.07 81.01 05:52:01 1 10.30 0.00 1.92 0.54 0.05 87.19 05:52:01 2 7.28 0.00 2.90 1.31 0.05 88.46 05:52:01 3 8.40 0.00 3.85 2.97 0.07 84.71 05:52:01 4 10.82 0.00 3.61 3.41 0.05 82.11 05:52:01 5 8.43 0.00 3.62 1.99 0.07 85.89 05:52:01 6 10.06 0.00 2.82 0.91 0.07 86.14 05:52:01 7 10.81 0.00 2.80 1.84 0.05 84.51 05:53:01 all 13.37 0.00 3.39 0.60 0.07 82.58 05:53:01 0 13.94 0.00 3.86 1.51 0.07 80.62 05:53:01 1 13.83 0.00 3.47 1.43 0.05 81.22 05:53:01 2 12.64 0.00 3.38 0.12 0.05 83.81 05:53:01 3 13.14 0.00 3.08 0.24 0.07 83.48 05:53:01 4 13.93 0.00 3.25 0.17 0.08 82.57 05:53:01 5 13.29 0.00 3.22 0.50 0.07 82.92 05:53:01 6 13.87 0.00 3.57 0.08 0.07 82.41 05:53:01 7 12.30 0.00 3.30 0.74 0.07 83.59 05:54:01 all 55.97 0.00 8.28 0.37 0.09 35.30 05:54:01 0 55.84 0.00 7.83 0.99 0.08 35.25 05:54:01 1 55.33 0.00 9.19 0.10 0.08 35.29 05:54:01 2 54.72 0.00 8.16 0.40 0.08 36.63 05:54:01 3 56.16 0.00 8.04 0.12 0.08 35.60 05:54:01 4 57.68 0.00 8.53 0.19 0.08 33.52 05:54:01 5 56.83 0.00 8.00 0.44 0.08 34.65 05:54:01 6 56.27 0.00 7.96 0.17 0.10 35.51 05:54:01 7 54.95 0.00 8.50 0.52 0.08 35.95 Average: all 26.39 0.00 4.98 0.94 0.07 67.62 Average: 0 27.44 0.00 5.43 1.45 0.07 65.61 Average: 1 26.48 0.00 4.86 0.69 0.06 67.90 Average: 2 24.90 0.00 4.82 0.61 0.06 69.61 Average: 3 25.90 0.00 4.99 1.11 0.07 67.93 Average: 4 27.48 0.00 5.13 1.25 0.07 66.07 Average: 5 26.16 0.00 4.94 0.98 0.07 67.84 Average: 6 26.74 0.00 4.78 0.39 0.08 68.01 Average: 7 26.03 0.00 4.87 1.03 0.07 68.01